diff --git a/UNITTESTS/CMakeLists.txt b/UNITTESTS/CMakeLists.txt
index c194021..ce70ec4 100644
--- a/UNITTESTS/CMakeLists.txt
+++ b/UNITTESTS/CMakeLists.txt
@@ -17,7 +17,7 @@
 # Download and unpack googletest
 FetchContent_Declare(googletest
     GIT_REPOSITORY https://github.com/google/googletest.git
-    GIT_TAG master
+    GIT_TAG main
 )
 FetchContent_MakeAvailable(googletest)